Coord 2000 | 00458+5459 |
Discov num | ES 43 |
Comp | BC |
Coord arcsec 2000 | 00 45 51.23 +54 58 40.8 |
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Date first | 1901 |
Date last | 2015 |
Obs | 13 |
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Pa first | 73 |
Pa last | 64 |
P.A. Now (θ) | 64° |
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Sep first | 14.2 |
Sep last | 15.9 |
Sep. Now (ρ) | 15.9" |
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Mag pri | 9.81 |
Mag sec | 12.70 |
delta mag (ΔM) | 2.89 |
Spectral class | F8V (yellow-white) |
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Pri motion ra | +002 |
Sec motion ra | -025 |
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Pri motion dec | -004 |
Sec motion dec | +003 |
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Notes | N
(See Notes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 21682 | 00458+5459 | ARG 2 | AB | 1901 | 2013 | 31 | 46 | 2.3 | 7.87 | 9.81 | 1.94 | |||
Show | 21682 | 00458+5459 | ARG 2 | AC | 1907 | 2018 | 20 | 64 | 15.6 | 7.87 | 12.70 | 4.83 | |||
Show | 21682 | 00458+5459 | WAL 9 | AD | 1917 | 2015 | 19 | 93 | 41.5 | 7.87 | 11.48 | 3.61 | |||
Show | 21682 | 00458+5459 | ES 43 | BC | 1901 | 2015 | 13 | 64 | 15.9 | 9.81 | 12.70 | 2.89 | <=== |
Precise pa | 64.4 |
Precise sep | 15.932 |
Constellation | Cassiopeia |
SAO | 21682 |
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HIP | 3589 |
Tycho2 | 3659-01376-1 |
Gaia DR2 | 7132217472 |
HD | 4277 |
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BD | BD+54 144 |
Distance | 52.52 |
Distance ly | 171.32 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00458+5459 | ES 43 | BC | 2006 | 9 | 69 | 13.7 | 9.00 | 12.80 | D | 004550.88+545840.3 | |
00458+5459 | ES 43 | BC | 2010 | 10 | 69 | 13.8 | 9.81 | 13.60 | N D | 004550.88+545840.3 | |
00458+5459 | ES 43 | BC | 2013 | 12 | 67 | 16.2 | 9.81 | 12.70 | N | 004550.88+545840.3 | |
00458+5459 | ES 43 | BC | 2015 | 13 | 64 | 15.9 | 9.81 | 12.70 | F8V | N W | 004551.23+545840.8 |